49363443568 has 10 divisors (see below), whose sum is σ = 95641671944. Its totient is φ = 24681721776.

The previous prime is 49363443553. The next prime is 49363443583. The reversal of 49363443568 is 86534436394.

It is an interprime number because it is at equal distance from previous prime (49363443553) and next prime (49363443583).

It is a super-2 number, since 2×49363443568² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542607596 + ... + 1542607627.

Almost surely, 2^49363443568 is an apocalyptic number.

It is an amenable number.

49363443568 is a deficient number, since it is larger than the sum of its proper divisors (46278228376).

49363443568 is a wasteful number, since it uses less digits than its factorization.

49363443568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085215231 (or 3085215225 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 55.

The spelling of 49363443568 in words is "forty-nine billion, three hundred sixty-three million, four hundred forty-three thousand, five hundred sixty-eight".